From 14876f0dab1152018d3a67300ae21f07794b8288 Mon Sep 17 00:00:00 2001
From: zimbatm <zimbatm@zimbatm.com>
Date: Mon, 30 May 2022 12:29:16 +0200
Subject: [PATCH] exiftool: fix mainProgram

By default `lib.getExe` and `nix run` assume there is a binary at
"$out/bin/$pname" unless "meta.mainProgram" is specified. Since the
pname here is "perl5.34.1-Image-ExifTool", pass the "meta.mainProgram".

(cherry picked from commit e58688ff18dfcdd452968005e7944c74d3a1acc7)
---
 pkgs/top-level/perl-packages.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index b51d39157bb7..6f1973d0e737 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -11495,6 +11495,8 @@ let
       description = "A tool to read, write and edit EXIF meta information";
       homepage = "https://exiftool.org/";
 
+      mainProgram = "exiftool";
+
       longDescription = ''
         ExifTool is a platform-independent Perl library plus a command-line
         application for reading, writing and editing meta information in a wide